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[scatter-basic] highcharts implementation #275
Description
Activity
- added a parent issue
on Dec 6, 2025 Attempt 1/3
Technical Approach
- Imports:
import tempfile, import time, import urllib.request - Plot function:
ScatterSeries - Config: style=margin:0;, color=#306998
Status
- PR: feat(highcharts): implement scatter-basic #368
- File:
plots/highcharts/scatter/scatter-basic/default.py - Workflow: 19995640490
- Imports:
🧪 Test Results (PR #368)
Python:
📊 Plot Preview (Python 3.13)
highcharts (default) - NEW
🤖 Generated by gen-preview workflow
AI Review - Attempt 1/3
Quality Evaluation
Evaluator Score Verdict Claude 88/100 approve Criteria Checklist
- VQ-001: Axes labeled correctly - Y-axis label visible ("Y Value"), X-axis label set in code
- VQ-002: Visual Clarity - Grid is subtle (rgba(0, 0, 0, 0.1)), doesn't dominate data
- VQ-003: Elements Clear - Data points clearly visible with appropriate size (radius: 10) and color (#306998)
- VQ-004: No Overlap - Labels and ticks readable, no overlapping elements
- VQ-005: Legend Present - N/A (single series, legend correctly disabled)
- VQ-006: Colorblind Safe - Uses blue (#306998), not red-green
- VQ-007: Image Size - Correct dimensions (4800 × 2700 px)
- VQ-008: Title - "Basic Scatter Plot" present and centered
- CQ-001: Type Hints - N/A (KISS style for plot implementations)
- CQ-002: Docstring - N/A (KISS style for plot implementations)
- CQ-003: Input Validation - N/A (script-style implementation)
- CQ-004: Clear Error Messages - N/A (script-style implementation)
- CQ-005: No Magic Numbers - Acceptable for plot scripts
- CR-001: Data Accurate - X and Y data correctly plotted showing positive correlation
- CR-002: Spec Compliance - Implements basic scatter plot per spec requirements
- CR-003: Edge Cases - N/A (uses generated sample data)
Implementation Strengths
- Follows highcharts library guidelines correctly (container="container", inline JS)
- Proper font sizing for large output (48px title, 36px axis labels, 28px tick labels)
- Clean KISS-style implementation without unnecessary abstractions
- Correct use of ScatterSeries with proper data format
- Good marker styling with appropriate radius for visibility
Minor Observations
- X-axis title "X Value" is set in code but appears partially visible in the rendered image
- This is a minor rendering artifact that doesn't significantly impact the plot quality
Verdict: APPROVED
The implementation correctly follows the spec for a basic scatter plot. The code adheres to the highcharts library guidelines, uses the correct patterns for headless Chrome rendering, and produces a clear, readable visualization showing the correlation between X and Y values.
- added a commit that references this issue
on Dec 7, 2025 Merged
highcharts implementation for
scatter-basichas been merged!
🚀 Auto-merged by pyplots CI
[scatter-basic] highcharts Implementation
Parent Issue: #207
Spec:
specs/scatter-basic.mdLibrary: highcharts
Feature Branch:
plot/scatter-basicAttempt History
Attempts will be documented below as comments.